Bannerlord running slow?

Hi everyone,

I don't know if it's the right place to ask this, but why the game insn't run smooth even on low graphics?

CPU: Intel Core i7 6700HQ CPU 2.60 GHz to 3.40 (8CPUs)
8GB RAM
Windows 10 PRO 64-bit
Nvidia GEFORCE GTX950M 4GB
DirectX 12

Tried a lot of things in (Nvidia settings, Task manager High Priority etc) but the lag is still a problem.

Facts: Other games like FIFA 20, AC Odyssey etc are running at high performance, but why this one doesn't? I know the game is still in Early Access, but just take a look at this video, he runs it really smooth.

https://www.youtube.com/watch?v=vCYqFjyviRA

If someone can help me, I would be glad!
It's harvesting season!